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<title>Game Ports Help</title>
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<h3 align=center>Game Ports for Online Play</h3>
<p>The following ports must be open in order play online:</p>

<h4><center>Incoming/Outgoing Ports</center></h4>
<table width=75% align=center border cols=3>
<tr>
	<th align=left width=20%><b>Port</b></th>
	<th align=left width=20%><b>Protocol</b></th>
	<th align=left><b>Purpose</b></th>
</tr>
<tr>
	<td>33334</td>
	<td>TCP, UDP</td>
	<td>Game play</td>
</tr>
<tr>
	<td>33335</td>
	<td>TCP</td>
	<td>File tranfers</td>
</tr>
<tr>
	<td>33336</td>
	<td>TCP, UDP</td>
	<td>Pre-game matchmaking</td>
</tr>
</table>

<h4><center>Outgoing Ports</center></h4>
<table width=75% align=center border cols=3>
<tr>
	<th align=left width=20%><b>Port</b></th>
	<th align=left width=20%><b>Protocol</b></th>
	<th align=left><b>Purpose</b></th>
</tr>
<tr>
	<td>80</td>
	<td>HTTP</td>
	<td>Web requests</td>
</tr>
<tr>
	<td>15106</td>
	<td>TCP</td>
	<td>Master server communication</td>
</tr>
<tr>
	<td>15202</td>
	<td>TCP</td>
	<td>Authentication</td>
</tr>
<tr>
	<td>15300</td>
	<td>TCP</td>
	<td>Machine connection detection</td>
</tr>
<tr>
	<td>15800</td>
	<td>TCP</td>
	<td>Account maintenance</td>
</tr>
<tr>
	<td>20961</td>
	<td>TCP</td>
	<td>Lobbies</td>
</tr>
</table>

<P>Outgoing ports are subject to change; it is recommended that all outgoing communication
be allowed when you play online.</p>

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